JVN#36028879: Meridian vulnerable to cross-site scripting

Overview

Meridian contains a cross-site scripting vulnerability.

Meridian provided by Nexa Technologies is a software for market trading. Meridian contains a cross-site scripting vulnerability.

An arbitrary script may be executed on the user's web browser.

Update the software
Update to the latest version according to the information provided by the developer.

Vendor	Link
Nexa Technologies	Investor Suite: Meridian

Analyzed on 2014.07.18 (CVSS Base Metrics)

What is CVSS?

Measures	Severity			Description
Access Vector(AV)	Local (L)	Adjacent Network (A)	Network (N)	A vulnerability exploitable with network access means the vulnerable software is bound to the network stack and the attacker does not require local network access or local access. Such a vulnerability is often termed "remotely exploitable".
Access Complexity(AC)	High (H)	Medium (M)	Low (L)	Specialized access conditions exist.
Authentication(Au)	Multiple (M)	Single (S)	None (N)	Authentication is not required to exploit the vulnerability.
Confidentiality Impact(C)	None (N)	Partial (P)	Complete (C)	There is no impact to the confidentiality of the system.
Integrity Impact(I)	None (N)	Partial (P)	Complete (C)	Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.
Availability Impact(A)	None (N)	Partial (P)	Complete (C)	There is no impact to the availability of the system.

Base Score:2.6

Kazuyuki Matsuda reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.